Articler writer for Steady LongTerm Job needed

I'm looking for someone who have perfect english and writing skills, I will need from time to time some articles written like ~3-5 per day ( they will be need to be 400 words long) Strictly about the keywords I will give you, if you are able to find already existing article and rewrite them that they fits my keywords then that's fine with me as long as the outcome is unique!

I'm paying $1.2 per 400words article,

I'm not interested to work with anyone who can't deliver in time and give fake promises!

8 freelancers are bidding on average $74 for this job

I am interested to work on this bid and as such it will be highly appreciated if you kindly approve my price as mentioned above or you can let me know yr last price.
I am ready to accept yr target price.
ExperienceMais

This is a bid as instructed. Fifty articles for 65 dollars. Below is a writing sample, a humorous one.
Erectile dysfunction may not seem a very serious problem, especially to those who do not suffer it. But there arMais

Hi,this is Shadman Sakib, a professional article writer & skilled web researcher is ensuring you efficient works & will provide u the best as possible.
I believe in cost effective & quality work & always try to work fMais